There is a total of 8260 clues beginning with au
- Author Melville
- Author mentioned in the Beatles' "I Am the Walrus"
- Author Metalious
- Author Michael
- Author Michael and others
- Author Michael ___ Dyson
- Author Michener
- Author Miller
- Author Mills
- Author Milne's first name
- Author Milne's first name
- Author Milne
- Author Mme de ___
- Author Molnar
- Author Moody or Bronte
- Author Moravia
- Author Morgan
- Author Morris ___
- Author Morrison
- Author Morrison and others
- Author Morrison et al
- Author Morrison of "Beloved"
- Author much used by other authors
- Author Munro
- Author Munro's pen name
- Author Munthe et al
- Author Munthe
- Author Murdoch
- Author Murdoch or Rainer
- Author Murdoch played onscreen by Kate Winslet and Judi Dench
- Author Murdoch
- Author Myrer
- Author n Clemens
- Author named for a cowboy?
- Author named for a photographer?
- Author named for Emerson
- Author Nathaneal
- Author Nevil
- Author Nevil and golfer Denny
- Author Nevil
- Author Neville
- Author Ngaio
- Author Nin
- Author Noel or Aphra
- Author Nora Roberts's genre
- Author Norah
- Author Norman
- Author Norman Vincent
- Author Norman Vincent __
- Author Norman Vincent ___
- Author not in favor in Iran
- Author Novik of the “Scholomance” trilogy
- Author O'Brien
- Author O'Brien or Buchanan
- Author O'Connor
- Author O'Faolain
- Author O'Flaherty
- Author O'Flaherty et al
- Author O'Flaherty
- Author Octavio
- Author Octavus Roy ___
- Author of A Case of Samples
- Author of A Death in the Family
- Author of A Study in Scarlet
- Author of A Tree Grows in Brooklyn
- Author of Annabel Lee
- Author of Butterfield 8
- Author of Exodus
- Author of Green Eggs and Ham
- Author of Heaven Help Us
- Author of Les Miserables
- Author of Middlemarch
- Author of Paper Lion
- Author of Portnoy's Complaint
- Author of QB VII
- Author of Riders of the Purple Sage
- Author of Swiss Family Robinson
- Author of The Cloister and the Hearth
- Author of The Divine Comedy
- Author of The Gold Bug
- Author of The Green Berets
- Author of The Handmaid's Tale
- Author of The Mammoth Hunters
- Author of The Nazarene
- Author of The Never Ending Story
- Author of The Plague
- Author of The Raven
- Author of The Stranger
- Author of The Winds of War
- Author of Two Years Before the Mast
- Author of Ulysses
- Author of Waiting for Lefty
- Author of "Act One"
- Author of "Animal Farm"
- Author of "Common Sense"
- Author of "The Fountainhead"
- Author of A Woman Speaks
- Author of Animal Farm
- Author of Kiss Kiss
- Author of Little Birds